Kev tshawb pom ntawm cov khoom hlau txawv teb chaws yog qhov tseem ceeb ntawm kev tswj xyuas cov zaub khov.
Yog li, cov ntsuas lub cev feem ntau pom cov hlau tsis huv thiab tsis yog -ferrous hlau impurities hauv cov khoom tiav, thiab tseem suav nrog kev tshawb pom cov plaub hau, kab, xuab zeb thiab yas hauv semi- cov khoom tiav.
Cov plaub hau: Ua ntej qhov kev siv, qhov nruab nrab pom cov plaub hau rau 100 tus neeg yog 8.66, thiab tom qab kev siv, qhov nruab nrab pom t yog 6.68, thiab qhov sib txawv yog qhov tseem ceeb ntawm kev txheeb cais; Qhov ntsuas nruab nrab yog 23.34, thiab qhov sib txawv yog qhov tseem ceeb.
Xuab zeb thiab pob zeb: Ua ntej qhov kev siv, qhov nruab nrab ntawm cov xuab zeb thiab pob zeb nyob rau hauv txhua 10t cov khoom yog 1.75, thiab tom qab kev siv, qhov nruab nrab ntawm qhov kev kuaj pom yog 0.81, thiab qhov sib txawv yog qhov tseem ceeb.
Plastics: Qhov nruab nrab kuaj pom tus nqi ntawm plastics ib 10t ntawm cov khoom ua ntej kev siv yog 1.52, thiab qhov nruab nrab kuaj pom tus nqi tom qab siv yog 0.94, thiab qhov sib txawv yog qhov tseem ceeb.
Cov khoom lag luam zaum kawg:
Iav: Qhov nruab nrab ntawm qhov ntsuas pom ntawm iav ib 10t ntawm cov khoom ua ntej kev siv yog 0.04, thiab qhov nruab nrab nrhiav tau tus nqi tom qab siv yog 0.03, thiab qhov sib txawv yog qhov tseem ceeb.
Cov hlau: Qhov nruab nrab kuaj pom cov hlau ib 10t ntawm cov khoom ua ntej kev siv yog 0.23, thiab qhov nruab nrab pom tus nqi tom qab kev siv yog 0.21, thiab qhov sib txawv yog qhov tseem ceeb.
